3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(intval(NULL)) var_dump(intval()) var_dump(intval(FALSE))

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0060.03612.50
5.4.310.0040.04212.49
5.4.300.0060.03712.50
5.4.290.0090.03512.49
5.4.280.0090.03712.39
5.4.270.0080.03812.39
5.4.260.0080.04012.39
5.4.250.0050.04412.39
5.4.240.0090.03712.39
5.4.230.0060.04112.38
5.4.220.0090.03512.38
5.4.210.0090.03612.38
5.4.200.0050.03912.38
5.4.190.0050.03612.38
5.4.180.0080.04412.38
5.4.170.0070.03812.38
5.4.160.0060.03512.38
5.4.150.0040.05212.38
5.4.140.0070.04212.07
5.4.130.0080.04012.05
5.4.120.0070.03812.02
5.4.110.0060.03812.02
5.4.100.0060.03412.01
5.4.90.0070.04212.01
5.4.80.0080.03412.01
5.4.70.0090.03312.00
5.4.60.0060.03612.01
5.4.50.0060.03512.01
5.4.40.0070.04911.99
5.4.30.0100.04411.99
5.4.20.0100.04011.99
5.4.10.0080.03211.99
5.4.00.0090.03311.48
5.3.290.0090.03612.80
5.3.280.0100.03512.70
5.3.270.0050.04012.73
5.3.260.0100.03612.72
5.3.250.0080.03412.72
5.3.240.0030.04112.72
5.3.230.0080.03712.71
5.3.220.0080.03812.68
5.3.210.0090.03612.68
5.3.200.0110.03712.68
5.3.190.0080.03612.68
5.3.180.0110.03112.68
5.3.170.0050.03712.67
5.3.160.0080.04112.67
5.3.150.0050.03812.68
5.3.140.0060.03612.66
5.3.130.0090.03712.66
5.3.120.0080.03812.66
5.3.110.0090.03512.66
5.3.100.0060.03712.11
5.3.90.0040.03912.09
5.3.80.0100.03412.07
5.3.70.0060.04012.08
5.3.60.0060.03712.06
5.3.50.0070.03712.00
5.3.40.0090.04612.00
5.3.30.0110.04511.95
5.3.20.0100.03811.72
5.3.10.0070.03511.70
5.3.00.0060.03711.68
5.2.170.0050.0369.18
5.2.160.0050.0309.18
5.2.150.0070.0419.18
5.2.140.0090.0319.18
5.2.130.0100.0369.14
5.2.120.0040.0339.14
5.2.110.0050.0449.14
5.2.100.0070.0309.14
5.2.90.0040.0299.14
5.2.80.0050.0409.14
5.2.70.0070.0399.14
5.2.60.0070.0409.09
5.2.50.0040.0449.06
5.2.40.0060.0389.04
5.2.30.0070.0389.02
5.2.20.0050.0399.01
5.2.10.0050.0378.92
5.2.00.0040.0398.79
5.1.60.0050.0318.07
5.1.50.0060.0248.06
5.1.40.0040.0308.04
5.1.30.0090.0288.39
5.1.20.0040.0288.42
5.1.10.0030.0288.14
5.1.00.0080.0228.14
5.0.50.0050.0196.62
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0020.0206.27
5.0.10.0030.0226.24
5.0.00.0060.0286.23
4.4.90.0020.0164.77
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0010.0184.76
4.4.50.0020.0224.77
4.4.40.0030.0344.71
4.4.30.0090.0154.75
4.4.20.0030.0224.85
4.4.10.0060.0144.85
4.4.00.0030.0254.76
4.3.110.0070.0184.67
4.3.100.0040.0164.66
4.3.90.0030.0214.63
4.3.80.0030.0264.59
4.3.70.0080.0204.63
4.3.60.0030.0214.63
4.3.50.0090.0284.63
4.3.40.0030.0334.53
4.3.30.0060.0153.29
4.3.20.0040.0213.26
4.3.10.0050.0183.22
4.3.00.0200.02014.59

preferences:
144.93 ms | 1394 KiB | 7 Q